FPS issue. please help.

[Justmenow]

I am having an issue with all technic modpacks where my FPS will drop from the 40's down to 10 or lower for seemingly no reason.. Even when it says the framerate is high, my mouse is still pretty laggy. Never had this problem on my old laptop... Is there something that could be causing this issue? e

 

edit: Everything in the launcher loads and runs perfectly. but once i click play, my computer seems to die.... And now, after about 20 minutes of playing tekkit lite, I have an FPS of 10 or lower....

Edited March 9, 2014 by Justmenow

[StuartMcNeill1874]

I was having this issue. have you tried giving the game more RAM so it can run smoother.

 

Once I gave it 2GB ram the problem was solved.

[TonyVS]

64 bit java is the only way to fly